7215208000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 896

約数和(自身を含む): 25881762816

約数和(自身を除く): 18666554816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 25, 26, 28, 32, 34, 35, 40, 44, 50, 52, 53, 55, 56, 64, 65, 68, 70, 77, 80, 85, 88, 91, 100, 104, 106, 110, 112, 119, 125, 130, 136, 140, 143, 154, 160, 170, 175, 176, 182, 187, 200, 208, 212, 220, 221, 224, 238, 250, 260, 265, 272, 275, 280, 286, 308, 320, 325, 340, 350, 352, 364, 371, 374, 385, 400, 416, 424, 425, 440, 442, 448, 455, 476, 500, 520, 530, 544, 550, 560, 572, 583, 595, 616, 650, 680, 689, 700, 704, 715, 728, 742, 748, 770, 800, 832, 848, 850, 875, 880, 884, 901, 910, 935, 952, 1000, 1001, 1040, 1060, 1088, 1100, 1105, 1120, 1144, 1166, 1190, 1232, 1300, 1309, 1325, 1360, 1375, 1378, 1400, 1430, 1456, 1484, 1496, 1540, 1547, 1600, 1625, 1696, 1700, 1750, 1760, 1768, 1802, 1820, 1855, 1870, 1904, 1925, 2000, 2002, 2080, 2120, 2125, 2200, 2210, 2240, 2275, 2288, 2332, 2380, 2431, 2464, 2600, 2618, 2650, 2720, 2750, 2756, 2800, 2860, 2912, 2915, 2968, 2975, 2992, 3080, 3094, 3250, 3392, 3400, 3445, 3500, 3520, 3536, 3575, 3604, 3640, 3710, 3740, 3808, 3850, 4000, 4004, 4081, 4160, 4240, 4250, 4400, 4420, 4505, 4550, 4576, 4664, 4675, 4760, 4823, 4862, 4928, 5005, 5200, 5236, 5300, 5440, 5500, 5512, 5525, 5600, 5720, 5824, 5830, 5936, 5950, 5984, 6160, 6188, 6307, 6500, 6545, 6625, 6800, 6890, 7000, 7072, 7150, 7208, 7280, 7420, 7480, 7579, 7616, 7700, 7735, 8000, 8008, 8162, 8480, 8500, 8800, 8840, 9010, 9100, 9152, 9275, 9328, 9350, 9520, 9625, 9646, 9724, 9911, 10010, 10400, 10472, 10600, 11000, 11024, 11050, 11200, 11375, 11440, 11660, 11713, 11872, 11900, 11968, 12155, 12320, 12376, 12614, 13000, 13090, 13250, 13600, 13780, 14000, 14144, 14300, 14416, 14560, 14575, 14840, 14875, 14960, 15158, 15400, 15470, 16016, 16324, 16960, 17000, 17017, 17225, 17600, 17680, 17875, 18020, 18200, 18550, 18656, 18700, 19040, 19250, 19292, 19448, 19822, 20020, 20405, 20800, 20944, 21200, 22000, 22048, 22100, 22525, 22750, 22880, 23320, 23375, 23426, 23744, 23800, 24115, 24310, 24640, 24752, 25025, 25228, 26000, 26180, 26500, 27200, 27560, 27625, 28000, 28600, 28832, 29120, 29150, 29680, 29750, 29920, 30316, 30800, 30940, 31535, 32032, 32648, 32725, 34000, 34034, 34450, 35360, 35750, 36040, 36400, 37100, 37312, 37400, 37895, 38080, 38500, 38584, 38675, 38896, 39644, 40040, 40810, 41888, 42400, 44000, 44096, 44200, 45050, 45500, 45760, 46375, 46640, 46750, 46852, 47600, 48230, 48620, 49504, 49555, 50050, 50456, 52000, 52360, 53000, 53053, 55120, 55250, 56000, 57200, 57664, 58300, 58565, 59360, 59500, 59840, 60632, 60775, 61600, 61880, 63070, 64064, 65296, 65450, 68000, 68068, 68900, 69377, 70720, 71500, 72080, 72800, 72875, 74200, 74800, 75790, 77000, 77168, 77350, 77792, 79288, 80080, 81620, 81991, 83776, 84800, 85085, 86125, 88000, 88400, 90100, 91000, 92750, 93280, 93500, 93704, 95200, 96460, 97240, 99008, 99110, 100100, 100912, 102025, 104000, 104720, 106000, 106106, 110240, 110500, 112625, 114400, 116600, 117130, 118720, 119000, 120575, 121264, 121550, 123200, 123760, 125125, 126140, 128843, 130592, 130900, 136000, 136136, 137800, 138754, 143000, 144160, 145600, 145750, 148400, 149600, 151580, 154000, 154336, 154700, 155584, 157675, 158576, 160160, 163240, 163625, 163982, 170170, 172250, 176800, 180200, 182000, 185500, 186560, 187000, 187408, 189475, 190400, 192920, 193375, 194480, 198220, 200200, 201824, 204050, 209440, 212000, 212212, 220480, 221000, 225250, 228800, 233200, 234260, 238000, 241150, 242528, 243100, 247520, 247775, 250250, 252280, 257686, 261184, 261800, 265265, 272272, 275600, 277508, 286000, 288320, 291500, 292825, 296800, 299200, 303160, 303875, 308000, 308672, 309400, 315350, 317152, 320320, 326480, 327250, 327964, 340340, 344500, 346885, 353600, 360400, 364000, 371000, 374000, 374816, 378950, 385840, 386750, 388960, 396440, 400400, 403648, 408100, 409955, 418880, 424000, 424424, 425425, 442000, 450500, 466400, 468520, 476000, 482300, 485056, 486200, 495040, 495550, 500500, 504560, 510125, 515372, 523600, 530530, 544544, 551200, 555016, 572000, 583000, 585650, 593600, 602875, 606320, 607750, 616000, 618800, 630700, 634304, 644215, 652960, 654500, 655928, 680680, 689000, 693770, 720800, 728000, 742000, 748000, 749632, 757900, 771680, 773500, 777920, 788375, 792880, 800800, 816200, 819910, 848848, 850850, 884000, 901000, 901901, 932800, 937040, 947375, 952000, 964600, 972400, 991100, 1001000, 1009120, 1020250, 1030744, 1047200, 1061060, 1089088, 1102400, 1110032, 1144000, 1166000, 1171300, 1205750, 1212640, 1215500, 1237600, 1238875, 1261400, 1288430, 1305920, 1309000, 1311856, 1326325, 1361360, 1378000, 1387540, 1441600, 1464125, 1484000, 1496000, 1515800, 1543360, 1547000, 1576750, 1585760, 1601600, 1632400, 1639820, 1697696, 1701700, 1734425, 1768000, 1802000, 1803802, 1874080, 1894750, 1929200, 1944800, 1982200, 2002000, 2018240, 2040500, 2049775, 2061488, 2094400, 2122120, 2127125, 2220064, 2332000, 2342600, 2411500, 2425280, 2431000, 2475200, 2477750, 2522800, 2576860, 2618000, 2623712, 2652650, 2722720, 2756000, 2775080, 2928250, 2968000, 3031600, 3094000, 3153500, 3171520, 3221075, 3264800, 3279640, 3395392, 3403400, 3468850, 3604000, 3607604, 3748160, 3789500, 3858400, 3889600, 3964400, 4004000, 4081000, 4099550, 4122976, 4244240, 4254250, 4440128, 4509505, 4664000, 4685200, 4823000, 4862000, 4955500, 5045600, 5153720, 5236000, 5247424, 5305300, 5445440, 5512000, 5550160, 5856500, 6063200, 6188000, 6307000, 6442150, 6529600, 6559280, 6631625, 6806800, 6937700, 7208000, 7215208, 7579000, 7716800, 7928800, 8008000, 8162000, 8199100, 8245952, 8488480, 8508500, 8672125, 9019010, 9370400, 9646000, 9724000, 9911000, 10091200, 10248875, 10307440, 10472000, 10610600, 11100320, 11713000, 12126400, 12376000, 12614000, 12884300, 13118560, 13263250, 13613600, 13875400, 14430416, 15158000, 15857600, 16105375, 16324000, 16398200, 16976960, 17017000, 17344250, 18038020, 18740800, 19292000, 19448000, 19822000, 20497750, 20614880, 21221200, 22200640, 22547525, 23426000, 25228000, 25768600, 26237120, 26526500, 27227200, 27750800, 28860832, 30316000, 32210750, 32648000, 32796400, 34034000, 34688500, 36076040, 38584000, 39644000, 40995500, 41229760, 42442400, 45095050, 46852000, 50456000, 51537200, 53053000, 55501600, 57721664, 60632000, 64421500, 65592800, 68068000, 69377000, 72152080, 79288000, 81991000, 84884800, 90190100, 93704000, 103074400, 106106000, 111003200, 112737625, 128843000, 131185600, 136136000, 138754000, 144304160, 163982000, 180380200, 206148800, 212212000, 225475250, 257686000, 277508000, 288608320, 327964000, 360760400, 424424000, 450950500, 515372000, 555016000, 655928000, 721520800, 901901000, 1030744000, 1443041600, 1803802000, 3607604000, 7215208000]

約数ペア:

[(1, 7215208000), (2, 3607604000), (4, 1803802000), (5, 1443041600), (7, 1030744000), (8, 901901000), (10, 721520800), (11, 655928000), (13, 555016000), (14, 515372000), (16, 450950500), (17, 424424000), (20, 360760400), (22, 327964000), (25, 288608320), (26, 277508000), (28, 257686000), (32, 225475250), (34, 212212000), (35, 206148800), (40, 180380200), (44, 163982000), (50, 144304160), (52, 138754000), (53, 136136000), (55, 131185600), (56, 128843000), (64, 112737625), (65, 111003200), (68, 106106000), (70, 103074400), (77, 93704000), (80, 90190100), (85, 84884800), (88, 81991000), (91, 79288000), (100, 72152080), (104, 69377000), (106, 68068000), (110, 65592800), (112, 64421500), (119, 60632000), (125, 57721664), (130, 55501600), (136, 53053000), (140, 51537200), (143, 50456000), (154, 46852000), (160, 45095050), (170, 42442400), (175, 41229760), (176, 40995500), (182, 39644000), (187, 38584000), (200, 36076040), (208, 34688500), (212, 34034000), (220, 32796400), (221, 32648000), (224, 32210750), (238, 30316000), (250, 28860832), (260, 27750800), (265, 27227200), (272, 26526500), (275, 26237120), (280, 25768600), (286, 25228000), (308, 23426000), (320, 22547525), (325, 22200640), (340, 21221200), (350, 20614880), (352, 20497750), (364, 19822000), (371, 19448000), (374, 19292000), (385, 18740800), (400, 18038020), (416, 17344250), (424, 17017000), (425, 16976960), (440, 16398200), (442, 16324000), (448, 16105375), (455, 15857600), (476, 15158000), (500, 14430416), (520, 13875400), (530, 13613600), (544, 13263250), (550, 13118560), (560, 12884300), (572, 12614000), (583, 12376000), (595, 12126400), (616, 11713000), (650, 11100320), (680, 10610600), (689, 10472000), (700, 10307440), (704, 10248875), (715, 10091200), (728, 9911000), (742, 9724000), (748, 9646000), (770, 9370400), (800, 9019010), (832, 8672125), (848, 8508500), (850, 8488480), (875, 8245952), (880, 8199100), (884, 8162000), (901, 8008000), (910, 7928800), (935, 7716800), (952, 7579000), (1000, 7215208), (1001, 7208000), (1040, 6937700), (1060, 6806800), (1088, 6631625), (1100, 6559280), (1105, 6529600), (1120, 6442150), (1144, 6307000), (1166, 6188000), (1190, 6063200), (1232, 5856500), (1300, 5550160), (1309, 5512000), (1325, 5445440), (1360, 5305300), (1375, 5247424), (1378, 5236000), (1400, 5153720), (1430, 5045600), (1456, 4955500), (1484, 4862000), (1496, 4823000), (1540, 4685200), (1547, 4664000), (1600, 4509505), (1625, 4440128), (1696, 4254250), (1700, 4244240), (1750, 4122976), (1760, 4099550), (1768, 4081000), (1802, 4004000), (1820, 3964400), (1855, 3889600), (1870, 3858400), (1904, 3789500), (1925, 3748160), (2000, 3607604), (2002, 3604000), (2080, 3468850), (2120, 3403400), (2125, 3395392), (2200, 3279640), (2210, 3264800), (2240, 3221075), (2275, 3171520), (2288, 3153500), (2332, 3094000), (2380, 3031600), (2431, 2968000), (2464, 2928250), (2600, 2775080), (2618, 2756000), (2650, 2722720), (2720, 2652650), (2750, 2623712), (2756, 2618000), (2800, 2576860), (2860, 2522800), (2912, 2477750), (2915, 2475200), (2968, 2431000), (2975, 2425280), (2992, 2411500), (3080, 2342600), (3094, 2332000), (3250, 2220064), (3392, 2127125), (3400, 2122120), (3445, 2094400), (3500, 2061488), (3520, 2049775), (3536, 2040500), (3575, 2018240), (3604, 2002000), (3640, 1982200), (3710, 1944800), (3740, 1929200), (3808, 1894750), (3850, 1874080), (4000, 1803802), (4004, 1802000), (4081, 1768000), (4160, 1734425), (4240, 1701700), (4250, 1697696), (4400, 1639820), (4420, 1632400), (4505, 1601600), (4550, 1585760), (4576, 1576750), (4664, 1547000), (4675, 1543360), (4760, 1515800), (4823, 1496000), (4862, 1484000), (4928, 1464125), (5005, 1441600), (5200, 1387540), (5236, 1378000), (5300, 1361360), (5440, 1326325), (5500, 1311856), (5512, 1309000), (5525, 1305920), (5600, 1288430), (5720, 1261400), (5824, 1238875), (5830, 1237600), (5936, 1215500), (5950, 1212640), (5984, 1205750), (6160, 1171300), (6188, 1166000), (6307, 1144000), (6500, 1110032), (6545, 1102400), (6625, 1089088), (6800, 1061060), (6890, 1047200), (7000, 1030744), (7072, 1020250), (7150, 1009120), (7208, 1001000), (7280, 991100), (7420, 972400), (7480, 964600), (7579, 952000), (7616, 947375), (7700, 937040), (7735, 932800), (8000, 901901), (8008, 901000), (8162, 884000), (8480, 850850), (8500, 848848), (8800, 819910), (8840, 816200), (9010, 800800), (9100, 792880), (9152, 788375), (9275, 777920), (9328, 773500), (9350, 771680), (9520, 757900), (9625, 749632), (9646, 748000), (9724, 742000), (9911, 728000), (10010, 720800), (10400, 693770), (10472, 689000), (10600, 680680), (11000, 655928), (11024, 654500), (11050, 652960), (11200, 644215), (11375, 634304), (11440, 630700), (11660, 618800), (11713, 616000), (11872, 607750), (11900, 606320), (11968, 602875), (12155, 593600), (12320, 585650), (12376, 583000), (12614, 572000), (13000, 555016), (13090, 551200), (13250, 544544), (13600, 530530), (13780, 523600), (14000, 515372), (14144, 510125), (14300, 504560), (14416, 500500), (14560, 495550), (14575, 495040), (14840, 486200), (14875, 485056), (14960, 482300), (15158, 476000), (15400, 468520), (15470, 466400), (16016, 450500), (16324, 442000), (16960, 425425), (17000, 424424), (17017, 424000), (17225, 418880), (17600, 409955), (17680, 408100), (17875, 403648), (18020, 400400), (18200, 396440), (18550, 388960), (18656, 386750), (18700, 385840), (19040, 378950), (19250, 374816), (19292, 374000), (19448, 371000), (19822, 364000), (20020, 360400), (20405, 353600), (20800, 346885), (20944, 344500), (21200, 340340), (22000, 327964), (22048, 327250), (22100, 326480), (22525, 320320), (22750, 317152), (22880, 315350), (23320, 309400), (23375, 308672), (23426, 308000), (23744, 303875), (23800, 303160), (24115, 299200), (24310, 296800), (24640, 292825), (24752, 291500), (25025, 288320), (25228, 286000), (26000, 277508), (26180, 275600), (26500, 272272), (27200, 265265), (27560, 261800), (27625, 261184), (28000, 257686), (28600, 252280), (28832, 250250), (29120, 247775), (29150, 247520), (29680, 243100), (29750, 242528), (29920, 241150), (30316, 238000), (30800, 234260), (30940, 233200), (31535, 228800), (32032, 225250), (32648, 221000), (32725, 220480), (34000, 212212), (34034, 212000), (34450, 209440), (35360, 204050), (35750, 201824), (36040, 200200), (36400, 198220), (37100, 194480), (37312, 193375), (37400, 192920), (37895, 190400), (38080, 189475), (38500, 187408), (38584, 187000), (38675, 186560), (38896, 185500), (39644, 182000), (40040, 180200), (40810, 176800), (41888, 172250), (42400, 170170), (44000, 163982), (44096, 163625), (44200, 163240), (45050, 160160), (45500, 158576), (45760, 157675), (46375, 155584), (46640, 154700), (46750, 154336), (46852, 154000), (47600, 151580), (48230, 149600), (48620, 148400), (49504, 145750), (49555, 145600), (50050, 144160), (50456, 143000), (52000, 138754), (52360, 137800), (53000, 136136), (53053, 136000), (55120, 130900), (55250, 130592), (56000, 128843), (57200, 126140), (57664, 125125), (58300, 123760), (58565, 123200), (59360, 121550), (59500, 121264), (59840, 120575), (60632, 119000), (60775, 118720), (61600, 117130), (61880, 116600), (63070, 114400), (64064, 112625), (65296, 110500), (65450, 110240), (68000, 106106), (68068, 106000), (68900, 104720), (69377, 104000), (70720, 102025), (71500, 100912), (72080, 100100), (72800, 99110), (72875, 99008), (74200, 97240), (74800, 96460), (75790, 95200), (77000, 93704), (77168, 93500), (77350, 93280), (77792, 92750), (79288, 91000), (80080, 90100), (81620, 88400), (81991, 88000), (83776, 86125), (84800, 85085)]